When transforming a figure by dilation, the scale factor will be multiplied to the x and y points of the figure.
Given:
a.) The square is dilated by a scale factor of 2.5.
Given the scale factor of 2.5. The new coordinates of the resulting square must be:
Therefore, the answer is letter A.
Answer:
12 minutes
Option D
Step-by-step explanation:
Given that circuar gears P and Q start rotating at the same time at constant speeds.
Gear P makes 10 revolutions per minute and Gear Q makes 40 revolutions per minute.
Both gears start at the same time.
No of rotations per minute are 10 and 40
Difference is 30 in one minute
For 6 difference we must have exactly 1/5 minutes
which equals 12 seconds.
In 1/5 minutes or 12 seconds gear P would have completed 2 revolutions while Gear Q would have completed 8 revolutions thus making difference as 6.
The answer is 6 whey jet jet
First one is a function and the second one is also a function !
The number of female contestants who signed up to compete is; 43.
<h3>What is the number of female contestants?</h3>
Let number of females = x
Let number of males = y.
Hence, it follows from the task content that;
x+y = 50
x-y = 36.
Hence, by adding both equations together in a bid to determine the number of females; we have;
2x = 86
x = 43.
Read more on simultaneous equation;
brainly.com/question/148035
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